Minerals & Meteorites

Opal 29 g Natural Ethiopian Fire Welo Opal Rough, Natural Crystal Opal- 29 g - (1)

Opal Cabochon - Height: 4 mm - Width: 4 mm- 1 g - (20)

Opal Specimen - Height: 29 mm - Width: 19 mm- 6.2 g - (1)

Opal Natural Mineral AA 37 Carats- 10 g - (1)

Opal Cabochon- 2.16 g

Opal A stunning Play Of Colour 77.30 ct natural Ethiopian opal specimen, - Height: 36 mm - Width: 22 mm- 15.46 g - (1)

Opal Cabochons - Height: 7 mm - Width: 5 cm- 1.8 g - (18)

Opal Cabochon- 2.16 g

Opal Cabochon- 5.19 g

Opal Cabochon- 2.23 g

Opal Cabochon- 1.98 g

Opal AAA Natural Mineral Necklace- 10 g - (1)

Opal Rough - Height: 23 cm - Width: 18 cm- 3.63 g - (1)

Opal Rough- 124.2 g - (1)

Opal Cabochon- 1.44 g

Opal Rough- 68.4 g - (1)

Opal 44 g Natural Ethiopian Fire Welo Opal Rough, Natural Crystal Opal- 44 g - (1)

Opal Cabochon - Height: 12 mm - Width: 10 mm- 0.63 g - (1)

Opal Cabochon- 1.97 g

Opal Rough- 12.4 g - (2)

Opal Rough- 11.2 g - (2)

Opal Rough- 10.6 g

Opal 23.6 g Natural Ethiopian Fire Welo Opal Rough, Natural Crystal Opal- 23.6 g - (1)

Opal Necklace AAA++ Natural Mineral- 10 g - (1)